Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11651842 | Server, portable terminal device, electronic device, and control method therefor | Hyun Joo Jung, Seong-je Cho, Chul-ho Cho, Hyoung-seon CHOI | 2023-05-16 |
| 11635549 | Reflectionless window, method for manufacturing same, and reflectionless window for invasive sensor | Chul-ho Cho, Kwang-bok Kim, Seong-je Cho, Youn Joo Song, Hyoung-seon CHOI | 2023-04-25 |